Tire sidewall



FIG. 1 is a front perspective view of a tire sidewall showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof, the bottom view being identical;

FIG. 4 is a right side view thereof, the left side view being identical;

FIG. 5 is a rear view thereof;

FIG. 6 is a fragmentary enlarged front view of the portion 6 framed in FIG. 2 ;

FIG. 7 is a fragmentary enlarged front view of the portion 7 framed in FIG. 6 ;

FIG. 8 is a fragmentary enlarged front view of the portion 8 framed in FIG. 6 ;

FIG. 9 is an enlarged cross-section end view taken along line 9-9 in FIG. 7 ; and,

FIG. 10 is an enlarged cross-section end view taken along line 10-10 in FIG. 8 .

Broken lines show environmental portions of a tire that are not being claimed, and form no part of the claimed design. 

CLAIM The ornamental design for a tire sidewall, as shown and described. 